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Cybercriminals Wiped Out Logs in 82% of Attacks – Sophos
Sophos, a global leader in innovating and delivering cybersecurity as a service, has released its Active Adversary Report for Security Practitioners, which found that telemetry logs were missing in nearly 42% of the attack cases studied. In 82% of these cases, cybercriminals disabled or wiped out the telemetry to hide their tracks. The report covers Incident Response (IR) cases that Sophos analyzed from January 2022 through the first half of 2023.
Gaps in telemetry decrease much-needed visibility into organizations’ networks and systems, especially since attacker dwell time (the time from initial access to detection) continues to decline, shortening the time defenders have to effectively respond to an incident.
“Time is critical when responding to an active threat; the time between spotting the initial access event and full threat mitigation should be as short as possible.
“The farther along in the attack chain an attacker makes it, the bigger the headache for responders. Missing telemetry only adds time to remediations that most organizations can’t afford.
“This is why complete and accurate logging is essential, but we’re seeing that, all too frequently, organizations don’t have the data they need,” said John Shier, field CTO, Sophos.
In the report, Sophos classifies ransomware attacks with a dwell time of less than or equal to five days as “fast attacks,” which accounted for 38% of the cases studied. “Slow” ransomware attacks are those with a dwell time greater than five days, which accounted for 62% of the cases.
When examining these “fast” and “slow” ransomware attacks at a granular level, there was not much variation in the tools, techniques, and living-off-the-land binaries (LOLBins) that attackers deployed, suggesting defenders don’t need to reinvent their defensive strategies as dwell time shrinks.
However, defenders do need to be aware that fast attacks and the lack of telemetry can hinder fast response times, leading to more destruction.
“Cybercriminals only innovate when they must, and only to the extent that it gets them to their target. Attackers aren’t going to change what’s working, even if they’re moving faster from access to detection.
“This is good news for organizations because they don’t have to radically change their defensive strategy as attackers speed up their timelines.
“The same defenses that detect fast attacks will apply to all attacks, regardless of speed. This includes complete telemetry, robust protections across everything, and ubiquitous monitoring,” said Shier.
“The key is increasing friction whenever possible—if you make the attackers’ job harder, then you can add valuable time to respond, stretching out each stage of an attack.
“For example, in the case of a ransomware attack, if you have more friction, then you can delay the time until exfiltration; exfiltration often occurs just before detection and is often the costliest part of the attack.
“We saw this happen in two incidents of Cuba ransomware. One company (Company A) had continuous monitoring in place with MDR, so we were able to spot the malicious activity and halt the attack within hours to prevent any data from being stolen. Another company (Company B) didn’t have this friction; they didn’t spot the attack until a few weeks after initial access and after Cuba had already successfully exfiltrated 75 gigabytes of sensitive data.
“They then called in our IR team, and a month later, they were still trying to get back to business as usual.”
The Sophos Active Adversary Report for Security Practitioners is based on 232 Sophos Incident response (IR) cases across 25 sectors from Jan. 1, 2022, to June 30, 2023. Targeted organizations were located in 34 different countries across six continents. Eighty-three percent of cases came from organizations with fewer than 1,000 employees.
The Sophos Active Adversary Report for Security Practitioners provides actionable intelligence on how security practitioners should best shape their defensive strategy.
To learn more about attacker behaviors, tools and techniques, read the Active Adversary Report for Security Practitioners on Sophos.com.
Paradigm Initiative (PIN), a pan-African digital rights and inclusion organisation, says it has engaged more than 1,300 stakeholders across 11 African countries through a series of forums, training sessions and policy dialogues aimed at strengthening digital rights, inclusion and online civic participation.
The organisation disclosed this in a statement, saying the engagements were carried out during the second quarter of the year through 26 programmes focused on election monitoring, judicial capacity building, digital literacy and policy development.
According to PIN, the initiative brought together policymakers, judges, lawyers, journalists, civil society organisations and community groups to promote a safer, more inclusive digital ecosystem across the continent.
The organisation said the programmes focused on safeguarding electoral integrity in Zambia, The Gambia and Ethiopia, while also strengthening the capacity of Nigeria’s judiciary on issues relating to Artificial Intelligence (AI), data privacy and digital evidence.
In partnership with Meta, PIN trained 35 judges in Lagos across two cohorts on privacy, data protection, AI and digital evidence.
It described the initiative as a significant step towards equipping Nigeria’s judicial officers to effectively handle legal disputes arising from an increasingly digital society.
The organisation also expanded its Digital Rights and Elections in Africa Meetings (DREAM) to Ethiopia, The Gambia and Zambia.
According to the statement, the programme equipped 110 civil society organisations, media professionals and election management bodies with skills to monitor digital rights violations and protect online civic spaces during election periods.
PIN further said its Digital Rights Academy (DRA) trained more than 100 lawyers, law students and digital rights advocates from Cameroon, the Republic of Congo, Ghana, Nigeria, Tanzania and Zimbabwe.
The academy focused on strengthening participants’ capacity in strategic litigation and promoting accountability for digital rights violations.
The organisation also hosted a Digital Policy Engagement Roundtable, bringing together 34 stakeholders, including organisations representing persons with disabilities, to discuss accessibility and inclusion in digital policy development.
It said Afrocities roundtables held in Nigeria and Tanzania attracted 80 participants who explored ways of improving informal workers’ access to digital social protection and financial services.
According to the statement, a ministerial roundtable in Zambia also aligned the country’s digital priorities with the World Summit on the Information Society (WSIS+20) review process.
PIN said it also implemented the Digital Rights and Inclusion Board Learning Experience (DRIBLE) Ambassadors Training in Cameroon, Nigeria and Senegal.
The programme reached 315 participants and strengthened their capacity to deliver digital rights education through experiential learning approaches.
The organisation said the training improved participants’ understanding of digital rights and increased interest in practical digital rights education across communities.
PIN also highlighted the successful hosting of the Digital Rights and Inclusion Forum 2026 (DRIF26) in Abidjan, Côte d’Ivoire.
The forum, themed “Building Inclusive and Resilient Digital Futures”, attracted 415 participants from more than 39 countries.
According to the organisation, the event brought together policymakers, civil society organisations, media professionals, academics, legal experts, technologists, human rights defenders and development partners to promote dialogue, partnerships and knowledge sharing on Africa’s digital future.
PIN said the engagements underscored the growing importance of collaborative efforts in advancing digital rights, promoting inclusion and strengthening digital governance across the continent
Airtel Africa, a telecommunications and mobile money services provider across 14 African countries, saved 9.1 million litres of diesel during its just ended 2025/2026 financial year, as part of efforts to drive responsible growth by minimising the environmental impact of its operations.
This was achieved by reducing reliance on diesel and increasing use of lower-carbon energy sources, including the conversion of 390 infrastructure sites to on-grid power during the year, thus improving efficiency and reducing emissions.
Airtel Africa CEO, Sunil Taldar highlighted this achievement during a media roundtable held in Lusaka, Zambia, where he presented the Group’s Sustainability Scorecard and progress towards building a more sustainable, inclusive and connected Africa.
Other initiatives to reduce Airtel Africa’s environmental impact during the year included promoting the circular economy, recycling 94% of total waste generated. These form part of Airtel Africa’s broader sustainability strategy, which seeks to create long-term value by balancing business growth with environmental stewardship, digital inclusion and socio-economic development.
Mr. Taldar emphasized that responsible growth remains central to Airtel Africa’s business strategy and is reflected in the company’s ability to extend services and opportunities to millions of people across the continent while advancing sustainability goals. Airtel Africa’s network now reaches 81.9% of the population across its markets, enabling greater access to connectivity, information, education and economic opportunities for individuals and communities.
The company recorded progress in its efforts to advance financial inclusion. Airtel Money now serves 54.1 million customers through a network of 2.4 million agents, making it one of Africa’s largest digital financial services ecosystems. Notably, 44.1% of Airtel Money customers are female, demonstrating the platform’s growing role in empowering women through access to secure, affordable and convenient financial services.
Beyond connectivity and financial inclusion, Airtel Africa, through its philanthropic arm, Airtel Africa Foundation continued to drive meaningful change across communities in the continent, investing US$6.2 million in priority programmes in four strategic areas namely Financial Inclusion, Education, Environmental Sustainability and Digital Inclusion.
Through its partnership with UNICEF, 3,296 schools have been connected to the free internet access, helping to bridge the digital divide and expand access to quality education reaching over 2 million learners and 38,868 teachers, while 64 zero-rated digital learning platforms enabled more than 11 million learners to access free digital educational content.
Also, during the year, more than 30,000 young people received digital skills training, while over 250 full undergraduate STEM scholarships were awarded through the Airtel Africa Tech Fellowship programme, helping to prepare the next generation of African innovators and technology leaders.
Microsoft has announced plans to cut about 4,800 jobs globally, representing approximately 2.1 per cent of its workforce, as part of a broader restructuring aimed at improving efficiency and competitiveness.
The layoffs include about 1,600 employees in the company’s Xbox gaming division.
The company said additional job cuts are expected later this year as it continues efforts to reposition its gaming business.
According to an internal memo from Xbox Chief Executive Officer, Asha Sharma, the restructuring is intended to “reset” the business amid increasing competition in the gaming industry.
“Our business today is not healthy,” Sharma said in the memo.
“We are operating at margins that are three to 10 times lower than comparable platform and publishing businesses.”
She attributed the challenges facing the division to rising production costs and intense competition in the gaming hardware market.
According to Sharma, the gaming industry is currently experiencing a severe hardware crisis as the cost of components used in gaming consoles continues to rise.
Xbox competes with gaming platforms such as Sony’s PlayStation and Nintendo’s Switch.
The latest layoffs form part of Microsoft’s broader strategy to streamline operations and strengthen the long-term sustainability of its gaming business.
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